Silver Cyanide Reaction

The silver cyanide reaction refers to the chemical reaction between silver nitrate (AgNO3) and potassium cyanide (KCN), which results in the formation of silver cyanide (AgCN) and potassium nitrate (KNO3).

The reaction takes place according to the following equation:

AgNO3 + KCN → AgCN + KNO3

In this reaction, the silver ion (Ag+) in silver nitrate reacts with the cyanide ion (CN-) in potassium cyanide to form silver cyanide. The potassium ion (K+) from potassium cyanide combines with the nitrate ion (NO3-) from silver nitrate to form potassium nitrate.

Silver cyanide is a white, water-insoluble solid that is highly toxic and can be used in various applications such as electroplating, photography, and as a reagent in organic synthesis. The reaction between silver nitrate and potassium cyanide is commonly used in these applications to produce silver cyanide.

It is important to note that the reaction between silver nitrate and potassium cyanide is highly exothermic and should be carried out with caution. Also, due to the toxicity of both silver cyanide and potassium cyanide, proper handling and disposal procedures should be followed.